A) Integumentary System B) Respiratory System C) Endocrine System D) Cardiovascular System
A) In your head B) Around your heart C) In your hands and feet D) Virtually everywhere
A) The steering column B) The engine C) The wheels D) The radio
A) Fatty tissue B) Nervious tissue C) Connective tissue D) Muscular tissue
A) Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs B) Pulmonary circulation involves oxygenated blood; pulmonary circulation invloves deoxygenated blood C) Coronary circulation occurs in the the brain; pulmonary circulation occurs in the lungs D) Coronary circulation occurs throughout the body; pulmonary circulation occurs in the hearts
A) It can be harmful if it builds up in the bloodstream B) It is delivered to the heart via coronary circulation C) Without it, the lungs would not be able to function D) It is necessary for a variety of life processes
A) Osmosis B) Absorption C) Diffusion D) Breathing
A) The heart B) The aorta C) The kidneys D) The lungs
A) Cardiac circulation B) Coronary circulation C) Pulmonary circulation D) Systemic circulation
A) Your body's cells would use carbon dioxide instead B) Your body's cells would multiply at twice thier normal rate C) Your body's cells would shut down D) You body's cells would enter your bloodstream |